Are you considering developing B2B software? If so, Ruby on Rails is an excellent choice. This open-source web application framework is known for its ease of use, speed, and flexibility. However, as with any technology, it's important to follow best practices to ensure that you're getting the most out of it.
Best Practices for Ruby On Rails Development
Testing Applications
Testing applications helps identify bugs and issues before the Ruby On Rails web application is deployed. Ruby on Rails has built-in testing tools, making it easy to write automated tests for the application. Tests should be written for all components of the application, including the models, controllers, and views.
One of the tools is the Rails Testing Framework, which is a testing framework that provides a simple and intuitive way to write tests for Ruby On Rails web applications. The framework supports different types of tests such as unit tests, functional tests, and integration tests, which allow you to test individual components, controller actions, and the interaction between various parts of the application during Ruby on Rails app development.
Another important testing tool in Rails is the Rails Console, which provides an interactive environment for testing and debugging Ruby On Rails web applications. You can use the console to execute commands, queries, and tests. This allows you to quickly and easily test and debug the application code without having to manually run the application.
Deploying Applications
Deploying applications is important to ensure that the Ruby On Rails web application is deployed to a secure and stable environment. You must follow best practices for deployment, such as using SSL encryption, monitoring the Ruby On Rails web application's performance, and configuring backups. Ruby on Rails supports a variety of deployment options, including using a cloud-based platform, such as AWS or Heroku. These cloud-based providers handle server configuration, scaling, and maintenance, allowing one to focus on writing code.
Moreover, among the several deployment options available, Virtual Private Servers (VPS) providers such as DigitalOcean, Linode, and Vultr offer virtual servers that can be used to host Rails applications. With a VPS, you can have complete control over the server configuration and can install any required software and libraries.
Security
Attackers may use session hijacking to steal cookies and modify session IDs, and they may do so through methods like cross-site scripting or Cross-Site Request Forgery (CSRF). Unlike cross-site scripting, CSRF does not aim to log in to a user's account by stealing their cookies. Instead, it allows a user to log in to a website that is vulnerable to CSRF, without the user's knowledge.
To prevent CSRF attacks in Rails, it is necessary to include an authenticity token in HTML responses. This token is stored within the user's session cookie and is used to generate unique authentication tokens for each form. When a form and its authentication token are submitted, Rails verifies the request to determine whether it should be processed.
Source : 5 Ruby on Rails Best Practices For B2B Software Development